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Elastic Security vs Nagios Log Server comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Elastic Security
Ranking in Log Management
11th
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
65
Ranking in other categories
Security Information and Event Management (SIEM) (5th), Endpoint Detection and Response (EDR) (17th), Security Orchestration Automation and Response (SOAR) (8th), Extended Detection and Response (XDR) (10th)
Nagios Log Server
Ranking in Log Management
30th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Log Management category, the mindshare of Elastic Security is 3.0%, down from 6.0% compared to the previous year. The mindshare of Nagios Log Server is 0.8%, down from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management
 

Featured Reviews

SyedAli17 - PeerSpot reviewer
Centralized monitoring improves security posture through rapid data processing
The processing part of Elastic Security ( /products/elastic-security-reviews ) is very interesting for us since we handle almost 7,000 to 8,000 alerts per minute. We require rapid processing speed for alerts and event data, and Elastic Security is very efficient at handling this level of data. Additionally, Elastic Security helps improve the security posture of Pakistan through centralized visibility and real-time processing.
Syarul Idzuddin Adzmi - PeerSpot reviewer
A scalable and affordable tool for monitoring data centers
Five engineers are needed for the maintenance of the product. I would definitely recommend the solution to those planning to use it. To increase the rating for the product, Nagios should offer remote support and offer more customization in reporting while making it easy for the customers to use it. Overall, I rate the solution an eight out of ten.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable thing is that this solution is widely used for work management and research. It's easy to jump into the security use case with the same technology."
"We like Elastic Security because it's a REST API-based solution. That's the primary reason we use it."
"I can look at events from more than one source across multiple different locations and find patterns or anomalies. The machine learning capabilities are helpful, and I can create rules for notifications to be more proactive rather than responding after something has gone wrong."
"The solution is quite stable. The performance has been good."
"ELK is open-source, and it will give you the framework you need to build everything from scratch."
"The most valuable feature for me is Discover."
"Elastic Security offers advanced features such as machine learning and integration with ChatGPT."
"One of the most valuable features of this solution is that it is more flexible than AlienVault."
"The initial setup of Nagios Log Server was easy and straightforward."
"The product is scalable."
"One of the most valuable features is the dashboard because the UI was effective and easy to use. The alert systems are good as well. We had no failovers and had high availability. We can search the queries fast as well in Nagios Log Server."
"A great feature of the solution involves its internal portal."
 

Cons

"The tool should improve its scalability."
"Its documentation should be a bit better. I have to spend at least a couple of hours to find the solution for a simple thing. When we buy Elastic, training is not included for free with Elastic. We have to pay extra for the training. They should include training in the price."
"An area for improvement in Elastic Security is the pricing. It could be better. Right now, when you increase the volume of logs to be collected, the price also increases a lot."
"The tool needs to integrate with legacy servers. Big companies can have legacy servers that may not always be updated."
"Elastic Security's maintenance is hard and its scalability is a challenge. There are complications in scaling and upgrading. The solution needs to also provide periodic upgrade checks."
"I would like the process of retrieving archived data and viewing it in Kibana to be simplified."
"There is an area of improvement in the Logs list. The load list may need to be paginated as there are limits."
"The solution's basic setup takes time, and a lot of effort is required from the beginning to make it actually work."
"The support could be better."
"The customization and dashboards have shortcomings and need to be improved to make the tool look more presentable."
"The configurations during initial setup could be improved. If they could be agentless, as in the case of the Ansible product, it would be better. I would like to be able to analyze the network bandwidth."
"As we are talking about a product which is open to the public, the pricing makes it challenging for us to profit off of its marketing."
 

Pricing and Cost Advice

"The product offers an amazing pricing structure. Price-wise, the product is very competitive."
"The licensing cost of Elastic Security is based on the daily ingestion rate. I can't recall the exact figure, but for 10GB of log action daily, it would cost around $20,000."
"The base product is open-source but if you need advanced security features then you need to pay for the subscription. Elastic Security's price is reasonable in some cases and in other cases it's not."
"We use the open-source version, so there is no charge for this solution."
"There is no charge for using the open-source version."
"The tool's pricing is flexible and comes at unit cost. You don't have to pay for everything."
"Elastic Stack is an open-source tool. You don't have to pay anything for the components."
"We are using the free, open-source version of this solution."
"On a scale of one to ten, where one is expensive, and ten is cheap, I rate the pricing an eight or nine."
"For a single instance, the price is around $4,000."
"We found the pricing to be quite affordable."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Government
9%
Financial Services Firm
9%
Comms Service Provider
8%
Computer Software Company
15%
University
9%
Manufacturing Company
8%
Educational Organization
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Datadog vs ELK: which one is good in terms of performance, cost and efficiency?
With Datadog, we have near-live visibility across our entire platform. We have seen APM metrics impacted several times lately using the dashboards we have created with Datadog; they are very good c...
What do you like most about Elastic Security?
Elastic provides the capability to index quickly due to the reverse indexes it offers. This data is crucial as it contains critical information. The reverse index allows fast data indexing because ...
What is your experience regarding pricing and costs for Elastic Security?
Since Elastic Security is community-based, it does not require significant costs. This is beneficial for SMEs as they do not need extensive budgets for security solutions.
What do you like most about Nagios Log Server?
The initial setup of Nagios Log Server was easy and straightforward.
What is your experience regarding pricing and costs for Nagios Log Server?
My company pays around 500 to 1,000 USD per year toward the licensing cost of the solution. For support, we need to pay extra to Nagios. The solution's price is low. On a scale of one to ten, where...
What needs improvement with Nagios Log Server?
The customization and dashboards have shortcomings and need to be improved to make the tool look more presentable. The reporting side of the product should allow users to have more customized reports.
 

Also Known As

Elastic SIEM, ELK Logstash
No data available
 

Overview

 

Sample Customers

Texas A&M, U.S. Air Force, NuScale Power, Martin's Point Health Care
IBM, impulse, wipro, comteco
Find out what your peers are saying about Elastic Security vs. Nagios Log Server and other solutions. Updated: July 2025.
862,499 professionals have used our research since 2012.